Cutts A
Rheumatology and Rehabilitation Research Unit, School of Medicine, University of Leeds.
J Anat. 1988 Oct;160:79-88.
The lengths of the sarcomeres of some muscles of the human leg were determined for the anatomical position, using a method based on diffraction. Measurements were made of the muscle lengths and angles of pennation from cadavers, and these were used to predict sarcomere lengths at other limb positions. The measured and predicted sarcomere lengths were compared with the length-tension curve for human muscle, which showed the range of sarcomere length from both extremes of muscle length to cover the entire range of the length-tension curve.
采用基于衍射的方法,测定了人腿部某些肌肉在解剖位置时肌节的长度。对尸体的肌肉长度和羽状角进行了测量,并用于预测其他肢体位置的肌节长度。将测量和预测的肌节长度与人体肌肉的长度-张力曲线进行比较,该曲线显示了从肌肉长度的两个极端到覆盖长度-张力曲线的整个范围的肌节长度范围。